The Turf Dad / Bermuda problem solver

Weeds happen.
Have a plan.

You can use store-bought products and have a nice lawn. Specialty herbicides add targeted options. The efficient choice is the one that matches the weed—not the biggest shelf of bottles.

DO NOT APPLY POST-EMERGENT DURING PEAK DAYTIME HEAT.

My homeowner rule: skip the hottest part of the day. Check the product’s temperature limits and the day’s forecast before spraying. A cooler morning does not make an application okay if the label prohibits the daytime high. Postpone treatment when the lawn is heat- or drought-stressed.

Limits vary by product—there is no single safe temperature for every herbicide. Follow the exact label, including rain, drying, and mowing restrictions.

For established Bermuda lawns. These options do not automatically apply to fescue, St. Augustine, or newly planted lawns. Confirm your grass and follow the exact product label.
01 / Spend where it matters

Budget or specialty?

ChoiceBest fitTradeoff
Hand removalA few isolated weedsNo cost, more hands-on work. Perennial roots and regrowth need attention.
Store-bought lawn spraySmall lawns and common labeled weedsOften less money upfront; check coverage, formulation, temperature limits, and repeat treatments.
Specialty concentrateSpecific weeds or repeat lawn careOften more upfront, with precise measuring and sprayer calibration. Compare cost per treated area, not bottle price.
Match the exact bottle. “Image” and “Weed Stop” are product families. This page refers to Image Crabgrass, Nutsedge & Weed Killer for Lawns Concentrate and Spectracide Weed Stop for Lawns Plus Crabgrass Killer Concentrate. Other formulas can have different uses and restrictions. Budget describes the entry point—not a live price comparison.
02 / Match the weed to the treatment

What’s growing in your Bermuda?

Search a name or browse a group. Tap any photo to enlarge it. Photos show the labeled species or plant part; compare leaves, stems, and seedheads too. Get a confirmed identification if you’re unsure.

9 weed groups
Broadleaf weeds

Clover & dandelion

Clover has three leaflets; dandelions form a rosette and yellow flowers. Confirm the species before treating.

Clover in a lawn
Clover in a lawn
Dandelion — flower
Dandelion — flowerPhoto: Cathy Dewitt · CC BY 4.0 · NC State source · Resized
BUDGET / SMALL JOB

Image Crabgrass, Nutsedge & Weed Killer ↗ lists both weeds. For a few plants, hand removal is an option.

SPECIALTY / TARGETED

Negate 37WG ↗ lists clovers and dandelion; Certainty ↗ lists white clover and dandelion.

Before you spray: Use one suitable product, not every option in the row. Match the exact weed on the label.
Cool-season broadleaf weeds

Chickweed & henbit

Often show up during the cooler months. Chickweed sprawls; henbit has square stems and small purple flowers. Identification clues are a starting point.

Chickweed in a lawn
Chickweed in a lawn© Aaron J. Patton · Credit retained in photo
Henbit — leaves and buds
Henbit — leaves and budsPhoto: Kira Sims · CC0 · NC State source · Resized
BUDGET / SMALL JOB

Spectracide Weed Stop Plus Crabgrass Killer ↗ is a lower-upfront-cost broadleaf option; check the bottle’s weed list for your species. Hand-remove small patches.

SPECIALTY / TARGETED

Negate 37WG ↗ lists chickweed and henbit.

Before you spray: Treat young, actively growing weeds under labeled conditions.
Warm-season broadleaf weed

Spurge

TREAT EARLY — STUBBORN WHEN ESTABLISHED

Spurge can become a frustrating, persistent problem once it forms mats. Get on top of small plants early; established patches may need follow-up treatments within the label’s limits.

Low-growing, branching plants can form mats. Several spurge species look alike; confirm the ID.

Spurge in a lawn
Spurge in a lawn
BUDGET / SMALL JOB

Image Crabgrass, Nutsedge & Weed Killer ↗ lists spurge.

SPECIALTY / TARGETED

Celsius WG ↗ lists prostrate spurge; Negate 37WG ↗ also lists spurge.

Before you spray: Celsius WG is labeled for prostrate spurge. Use the rate specified for the weed and situation, and repeat only as the label allows. “More” is not automatically better: never exceed single-application or annual limits.
Annual grassy weed

Crabgrass

Spreading grassy clumps can resemble other weeds. Confirm crabgrass rather than goosegrass or dallisgrass.

Crabgrass along a lawn edge
Crabgrass along a lawn edge
BUDGET / SMALL JOB

Image Crabgrass, Nutsedge & Weed Killer ↗ or Spectracide Weed Stop Plus Crabgrass Killer ↗.

SPECIALTY / TARGETED

Celsius WG ↗ lists large crabgrass; effectiveness depends on species, size, and label directions.

Before you spray: Young weeds are easier targets. Mature plants may need a different labeled program. Pre-emergent helps prevent future seedlings; it does not remove existing crabgrass.
Sedges

Yellow & purple nutsedge

DON’T JUST PULL ESTABLISHED NUTSEDGE.

Pulling the visible shoots often leaves underground tubers (nutlets) and rhizomes behind, so it grows back. Disturbing mature purple nutsedge can also stimulate dormant tubers to sprout. For established lawn patches, use a labeled nutsedge treatment and monitor for regrowth instead of treating it like an ordinary pull-and-done weed.

Exception: very young plants can be managed with repeated early removal before new tubers form. Pulling does not automatically create new plants—but leaving the underground system behind can keep the infestation going.

Texas A&M nutsedge guidance ↗ · UC IPM removal guidance ↗

Fast-growing, upright shoots often stand above the lawn. A triangular stem is a useful clue. Nutsedge is not a grass.

Yellow nutsedge growing taller than the surrounding lawn
Yellow nutsedge in a lawn
Purple nutsedge
Purple nutsedgePhoto: Forest and Kim Starr · CC BY 2.0 · NC State source · Resized
BUDGET / SMALL JOB

Image Crabgrass, Nutsedge & Weed Killer ↗ lists yellow and purple nutsedge.

SPECIALTY / TARGETED

SedgeHammer / SedgeHammer+ ↗ targets nutsedge; Certainty ↗ is another labeled option.

Before you spray: Underground growth can cause regrowth. Follow labeled repeat intervals. SedgeHammer and SedgeHammer+ have different mixing/adjuvant directions—read the exact package.
Warm-season annual broadleaf

Chamberbitter

A BIG HEADACHE FOR ME THIS YEAR.

Chamberbitter has been a big pain around my lawn edges and mulch beds. Celsius seemed to knock it back, but I still had to pull some of the mature plants. This is one I want to catch while it’s small.

Look for upright stems, small oblong leaves arranged in two rows, and little round seed capsules underneath the branchlets. It looks like a tiny mimosa. Those capsules help confirm the identification.

Chamberbitter in my Bermuda lawn, with reddish stems and rows of small leaves
Chamberbitter in my lawnLook underneath the branches for the round seed capsules. Tap to enlarge.
BUDGET / SMALL JOB

Pull isolated plants, including the root, while the soil is moist. Remove and bag mature plants carefully to limit seed spread. In mulch beds, maintain 2–3 inches of mulch to help block new seedlings.

SPECIALTY / TARGETED

Celsius WG ↗ controls chamberbitter in labeled turf. Target young, actively growing weeds; established plants with woody stems are harder to control. Follow your package’s rates, repeat intervals, and annual limits.

COUNCIL-OXFORD’S RECOMMENDATION: CELSIUS + LOYALTY WDG

Council-Oxford recommended tank-mixing Celsius WG ↗ with Loyalty WDG ↗ for stubborn chamberbitter. I haven’t personally tested this combination yet, so this is their recommendation rather than a result from my lawn.

Before mixing, confirm both current labels permit the combination on your turf and site. Follow the more restrictive directions for rates, adjuvants, application conditions, repeat intervals, and annual limits. This is not a guaranteed one-spray fix.

Stay ahead of the seeds: Chamberbitter is an annual that comes back from seed. Removing mature survivors helps, but keep checking for new seedlings. Keep Celsius spray off ornamental plants and use it only in labeled sites. Clemson identification and control ↗
Summer weed that resembles grass

Doveweed

MY BIGGEST WEED HEADACHE.

Doveweed has been my biggest pain to deal with. I’ve sprayed it with multiple rounds of Celsius, and some has still persisted. From my experience, this is one to catch early and keep checking after treatment—not a weed I expect to disappear after one spray.

That’s my lawn experience, not a recommendation to increase the dose or shorten the interval. Follow the label’s application rates, repeat intervals, and annual limits.

Low-growing plants with fleshy leaves and small purple flowers can blend into warm-season turf. Confirm the ID.

Doveweed growing in turf
Doveweed growing in turf
BUDGET / SMALL JOB

Hand-remove small infestations and investigate persistently wet areas. No general-purpose budget spray is promised here.

SPECIALTY / TARGETED

Celsius WG ↗ specifically lists doveweed.

COUNCIL-OXFORD’S RECOMMENDATION: CELSIUS + LOYALTY WDG

Council-Oxford recommended tank-mixing Celsius WG ↗ with Loyalty WDG ↗ for stubborn doveweed. I haven’t personally tested this combination yet, so this is their recommendation rather than a result from my lawn.

Before mixing, confirm both current labels permit the combination on your turf and site. Follow the more restrictive directions for rates, adjuvants, application conditions, repeat intervals, and annual limits. This is not a guaranteed one-spray fix.

Before you spray: A product labeled for crabgrass may not control doveweed. Established mats may need follow-up under label directions.
Annual bluegrass

Poa annua

Often forms lighter-green clumps with visible seedheads, even when mowed low. Confirm the species.

Poa annua patches across a lawn
Poa annua patches across a lawn
Poa annua — plant and seedheads
Poa annua — plant and seedheads
BUDGET / SMALL JOB

Hand-remove isolated clumps. Focus your next prevention window on an appropriate pre-emergent; it will not kill plants already there.

SPECIALTY / TARGETED

Negate 37WG ↗ or Certainty ↗ lists annual bluegrass.

Before you spray: These are options for established Bermuda. Confirm the grass and weed on the label; resistance can affect results.
Persistent perennial grass

Dallisgrass

VERY DIFFICULT — PLAN FOR REPEAT TREATMENTS

Dallisgrass is one of the toughest weeds to remove from Bermuda. Its perennial clumps and underground rhizomes can survive and regrow. Do not expect a quick, one-spray fix.

Coarse, persistent clumps and characteristic seedheads help distinguish it from annual grassy weeds. Get an ID before investing in treatment.

Dallisgrass clump in a lawn
Dallisgrass clump in a lawn
BUDGET / SMALL JOB

Dig out isolated clumps, including the crown and roots, then repair the disturbed area. There is no easy budget selective-spray promise here.

SPECIALTY / TARGETED

Tribute Total ↗ is a selective option labeled for dallisgrass control in Bermuda and zoysia. Envu identifies it as the only selective herbicide labeled for this control in those grasses. Repeat applications and follow-up monitoring may still be needed. Celsius WG ↗ lists dallisgrass suppression, not eradication.

Before you spray: Do not try to turn Celsius suppression into control by using extra-heavy doses. Follow the exact label’s treatment program, rates, intervals, annual limits, and adjuvant requirements. Check the site and state registration before use.
03 / Prevent the next round

Pre-emergent and post-emergent
do different jobs.

01

Prevent seedlings.

Apply an appropriate pre-emergent before your target weeds germinate. Time spring and fall applications to local conditions and the label, including any watering-in directions.

02

Treat what’s growing.

Pre-emergent does not remove established weeds. Identify existing plants and use a labeled post-emergent or mechanical removal. Apply follow-ups only as directed.

03

Keep the barrier working.

Follow the label’s watering-in directions and reapplication intervals to maintain prevention through the season.

My prevention product: The Andersons Barricade ↗. Check its label for your grass, target weeds, rates, and seeding restrictions. Affiliate link: I may earn a commission on qualifying purchases at no extra cost to you. This guide stays free.
04 / A better application

Read. Measure. Apply. Give it time.

Do not combine products just because they appear together here. No tank-mix or universal application rate is implied. For example, Spectracide’s linked formula prohibits Bermuda applications above 90°F; Image’s linked product lists 55–85°F for best performance. Other restrictions still apply.

05 / Check the source

The product pages behind this guide.

Use the current label on your exact package. These product and reference pages provide product information and label access where available. Product links below are regular links; only Barricade above is an affiliate link.

  1. Clemson Extension — chamberbitter ↗
  2. UF/IFAS — chamberbitter and mature plants ↗
  3. Image — exact concentrate ↗
  4. Spectracide — exact concentrate ↗
  5. Celsius WG — Council-Oxford ↗
  6. SedgeHammer / SedgeHammer+ — Gowan ↗
  7. Negate 37WG — Council-Oxford ↗
  8. Certainty — Nufarm ↗
  9. Tribute Total — Envu ↗
  10. Envu’s dallisgrass control guidance ↗

This is a starting toolkit, not every weed or every treatment. Control can depend on weed maturity, growing conditions, and resistance. Recheck the label before each application.

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